Holiday shoppers are expected to fuel a crush in online sales and delivery demand, spurring Amazon to encourage customers to choose alternatives, including in-store pickup and no-rush shipping. Traditional retailers including Macy's and Target are also incentivizing no-rush delivery, and Timberland has vowed to plant a tree each time a customer chooses a slower option… About 150 General Motors dealers have decided to part ways with Cadillac, rather than invest in costly upgrades required to sell electric cars, indicating some retailers are skeptical about making the pivot to battery-powered vehicles, The Wall Street Journal reports. GM recently gave Cadillac dealers a choice: Accept a buyout offer to exit the brand or spend roughly $200,000 on dealership upgrades - including charging stations and repair tools - to get their stores ready to sell electric vehicles...